.h-bac{
    height: 570px;
    background: url(../imge/图像\ 60.png)no-repeat;
    background-size: 100% 100%;
    overflow: hidden;
    position: relative;
}
.top-text h2 a{
    font-size: 56px !important;
}
.top-text p{
    margin-top: 12px;
    font-size: 20px;
}
.top-text{
    position: absolute;
    top: 40%;
    left:39%;
    text-align: center;
    color: #FFFFFF;
}
.m-ti{
    margin: 0 auto;
    position: relative;
    text-align: center;
    padding-bottom: 30px;
}
.m-ti span{
    font-size: 12px;
    font-weight: 300;
    line-height: 16px;
    color: #41454D;
}
.ot-imge {
    max-height: 357px;
    padding-bottom: 30px;
    overflow: hidden;
}
.ot-imge img{
    width: 808px;
    height: 357px;
    opacity: 1;
    border-radius: 16px;
}
.bo .text{
    padding-bottom: 37px;
}